1) micromagnetics
微磁学
1.
The nano-granular magnetic films were investigated using the micromagnetics method in this paper.
用微磁学方法对磁性纳米颗粒膜的磁特性进行了模拟,采用的模型是由122个磁性纳米颗粒组成的面心立方(fcc)结构体系。
2.
The strengths of the inter grain exchange interaction were evaluated for nanocrystalline Nd 2 33 Fe 14 B 1 06 Si 0 21 magnets by comparing the i H c calculated by finite element technique of micromagnetics with the experiments With increase of the grain diameter from 0 to 12 4,37 2 and 49 6nm,the interaction in reference to that without the grain boundary phase decreases to～0 80,～0 50,and ～0 4
计算运用了微磁学有限元法。
2) micromagnetic
微磁学
1.
The relation between the remanence and the intrinsic coercive field of periodic and quasi-periodic configuration Sm-Co/α-Fe multilayers and thickness and layer-number of the system are investigated by using the micromagnetic theory.
利用微磁学理论,研究了周期及准周期结构Sm-Co/-αFe交换耦合多层膜体系的剩磁、内禀矫顽力与体系厚度及层数的关系。
2.
This paper is based on the micromagnetic theory to study the magnetization reversal mechanism of exchange-coupled hard /soft magnetic bilayer by using three-dimension dynamic model.
以微磁学理论为基础采用三维动力学模型研究了交换耦合硬/软磁双层膜体系的反磁化机制;研究结果表明:在三维模型下,随着软磁层厚度的改变,体系的反磁化过程表现出了非常丰富的形式;硬磁层主要是通过形核的畴壁移动来实现其反磁化过程的。
3.
To forecast the magnetism of hard/soft exchange-coupling bilayers, the relation between the intrinsic coercive field of the bilayers and the angle between orientation of magnetic field and easy axes of hard layer was investigated by using three-dimension dynamic model based on micromagnetic theory.
微磁学理论为基础,采用三维动力学模型研究了Sm-Co/α-Fe双层膜的内禀矫顽力与外场取向的关系,以预测交换耦合双层膜(硬磁层和软磁层)磁性体系的磁性。
3) micromagnetism
微磁学
1.
Study on the coercivity and step effect of mixed magnetic films by micromagnetism and Monte Carlo simulation;
混合磁性薄膜矫顽力及阶梯效应的微磁学及Monte Carlo研究
2.
Study on the Magnetism of a Mixed Magnetic Film by Micromagnetism and Monte Carlo Simulation;
混合磁性薄膜磁特性的微磁学及Monte Carlo研究
3.
A calculation method based on fast Fourier transformation and micromagnetism(FFTM) is presented.
提出了一种具有快速傅立叶变换的微磁学(FFTM)方法,并应用于二维纳米磁性系统。
4) microwave magnetism
微波磁学
1.
It includes general and non-metallic magnetism , microwave magnetism, magnetooptics, magnetic domains and bubbles, magnetic recording and magnetic resonance (ferromagnetic and paramagnetic resonance, nuclear magnetic resonance and Mossbauer effect).
第Ⅰ部分为一般磁性、非金属磁性和材料及磁共振，主要介绍一般和非金属磁性、微波磁学、磁光、磁泡和磁畴、磁记录及各种磁共振（铁磁、顺磁、核磁共振和Mossbauer效应）。
5) micromagnetic simulation
微磁学模拟
1.
The advances in theory including exchange-coupling interaction between magnetic phases, coercivity mechanism and computer-aided micromagnetic simulation and the effects of components, element additions and fabrication technology on the microstructure and magnetic properties are reviewed in this article.
本文综述了纳米复合永磁材料的磁性相晶粒间的交换耦合作用、矫顽力机制、微磁学模拟等理论方面的研究进展,同时论述了成分、添加元素、制备工艺对材料微观结构和磁性能的影响,着重介绍了最有应用价值的快淬法磁粉制备工艺。
2.
In recent years, with the development of the computing ability of computer, micromagnetic simulation method has become one important tool to study the ferromagnetic materials especially ferromagnetic thin film materials in the magnetism field.
近年来,随着计算机计算能力的飞速发展,利用微磁学模拟方法来研究铁磁材料特别是铁磁薄膜材料已经成为磁学研究领域的重要手段。
6) micromagnetic simulations
微磁学模拟
1.
The initial spontaneous magnetic domains in nanoscale Fe islands on W(110) substrates are studied numerically with micromagnetic simulations.
用微磁学模拟研究W(110)基底上铁纳米岛的初始自发磁化态的磁畴结构,确定了不规则形状、椭圆形和矩形岛中不同磁畴态之间的各向异性常数的临界点,得到了纳米岛的磁化态作为各向异性常数和厚度函数的完整相图,相图中存在一较宽的过渡区,把双畴态与涡旋态和菱形态分开,过渡区两侧的边界是不确定的。
2.
The dynamical reversal of rectangular CoFe nanodot with initial C-state subject to square magnetic field pulse has been studied by using the micromagnetic simulations.
采用微磁学模拟方法研究了初始态为C形磁结构的矩形CoFe纳米点在方波脉冲场作用下的动力学反磁化过程。
补充资料：寄微之 时微之为虢州长史。
【诗文】：
高天默默物茫茫，各有来由致损伤。
鹦为能言长剪翅，龟缘难死久搘床。
莫嫌冷落抛闲地，犹胜炎蒸卧瘴乡。
外物竟关身底事，谩排门戟系腰章？
【注释】：
【出处】：
全唐诗
高天默默物茫茫，各有来由致损伤。
鹦为能言长剪翅，龟缘难死久搘床。
莫嫌冷落抛闲地，犹胜炎蒸卧瘴乡。
外物竟关身底事，谩排门戟系腰章？
【注释】：
【出处】：
全唐诗
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条